AT Blood Pressure Monitor, product of Afanche Technologies, Inc. is a handy tool to keep track of your blood pressure. Just tell the App your Systolic (Max Blood Pressure) and Diastolic (Min Blood Pressure) whenever you have it. The app will keep the information in the database and show you the trend of your blood pressure history by graph. The App will also tell you if you are at risk of high blood pressure based on the following international recognized categories:Normal: Systolic < 120 or Diastolic < 80Prehypertension: Systolic 120 - 139 or Diastolic 80-89High blood pressure stage 1: Systolic 140-159 or Diastolic 90-99High blood pressure stage 2: Systolic > 160 or Diastolic > 100With the help of the App, you will easily monitor your blood pressure. Your blood pressure, in your control!